SKU: 9724883894

Cortec M-529 - Oil Based Corrosion Inhibitor for Lubricating Oils - 5 Gal Pail

Sale price$328.50 Regular price$365.00
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

Cortec M-529 - Oil Based Corrosion Inhibitor for Lubricating Oils - 5 Gal PailKey Features: Anti rust oil additive for lubricating oils. Can be diluted in most mineral and synthetic oils. Prevents rust on engines during storage. When added at recommended concentration, does not affect pour point and viscosity at low temperatures. Suitable for both operating and intermittent use conditions. Description: Cortec M 529 is a unique oil additive which effectively prevents corrosion of engines during storage and at the same time

Key Features:

  • Anti-rust oil additive for lubricating oils.
  • Can be diluted in most mineral and synthetic oils.
  • Prevents rust on engines during storage.
  • When added at recommended concentration, does not affect pour point and viscosity at low temperatures. 
  • Suitable for both operating and intermittent use conditions.

Description:
Cortec® M-529 is a unique oil additive which effectively prevents corrosion of engines during storage and at the same time decreases high-temperature oxidation and wear of metal in working engines. 

Cortec® M-529 is an oil-based package of corrosion inhibitors for lubricating oils. It is effective for mineral and synthetic based oils: naphthenic, iso-paraffinic, PAOs, etc.
Does not contain hazardous barium, chromates, nitrites or phosphate-based inhibitors. Provides protection in the presence of chlorides. 

Packaging:
Available in 5 gallon (19 liter) pails. The product should be sealed before storage. Contact Us to get a quote for this product in drums.

Dilution:
For lubricating oil systems in intermittent operations, add M-529 to oil at a concentration of 2-5% by weight.

How to Use:
The product is compatible with most mineral and synthetic oils and is suitable for both operating and intermittent use conditions. When added at the recommended concentration to fluids, does not affect pour point and viscosity at low temperatures.

Typical Applications:
M-529 protects ferrous and non-ferrous metals. Effectively prevents corrosion of engines. Carbon steel was tested in extreme humidity, with M-529 as an additive according to ASTM D-1748 and corrosion resistance was provided for 480 hours. Protects carbon steel, stainless steel, galvanized steel, aluminum, brass, copper and bronze.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9724883894

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4.1 ★★★★★
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Verified Purchase
Kindle Customer
Lexington, US
★★★★★ 5
Organizer
Color: Beige, Size: 3 Layer
Love this organizer. It keeps my oils and make up brushes so neat and handy. Looks good too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
M
Verified Purchase
Meriza Gomez
West Palm Beach, US
★★★★★ 5
Really cute organizer!
Color: White, Size: 2 Layer
Really lovely organizer!!! It fits all my lip glosses and lipsticks perfectly, perfume bottles, lotions, lip masks, etc. it’s a great vanity piece!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
G
Verified Purchase
Galpin
Natrona Heights, US
★★★★★ 5
It’s a perfect size and pretty
Color: Beige, Size: 2 Layer
It fits perfectly and keeps everything organized I love it!
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Reviewed in the United States on May 16, 2026
J
Verified Purchase
Jennifer Stephens
Charlottesville, US
★★★★★ 5
Five stars
Color: Beige, Size: 2 Layer
I recommend buying this product again. I only shop with Amazon.
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Reviewed in the United States on April 27, 2026
E
Verified Purchase
Everything else It's OK, but needs a stronger magnet
Boise, US
★★★★★ 5
Keeps everything in one place
Color: Black Oval, Color: Black Oval
Good size, looks good and helps with organization
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2025

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